Note 10 - Derivative Contracts (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	Balance Sheet	March 31,			December 31,
(In thousands)	Component	2025			2024
Derivative financial instruments:
Common Stock options/warrants	Investments, net	$	3		$	3
Forward contracts	Unrealized losses on forward contracts are recorded in Accrued expenses.	$	(262	)	$	—

Derivative Instruments, Gain (Loss) [Table Text Block]

	Three months ended March 31,
(In thousands)	2025			2024
Derivative gain (loss):
Notes	$	—		$	(26,250	)
Common Stock options/warrants		(0	)		1
Forward contracts		(273	)		88
Total	$	(273	)	$	(26,161	)